/* =============================================
   SANDRO DALMUTT — BLOG · blog.css
   Estilos específicos de blog.html e post.html
   ============================================= */

/* ── HEADER SEMPRE SÓLIDO NAS PÁGINAS DO BLOG ── */
.header--solid {
  background: rgba(255, 255, 255, 0.97) !important;
  box-shadow: 0 2px 22px rgba(35, 44, 51, 0.08) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding-block: 0.65rem !important;
}
.header--solid .header__logo-img { height: 64px !important; }
.header--solid .nav__link { color: var(--cinza-600); }
.header--solid .nav__link:hover,
.header--solid .nav__link.ativo { color: var(--musgo); }

/* ── HERO DA PÁGINA DE BLOG ── */
.blog-page-hero {
  background: linear-gradient(150deg, var(--musgo-escuro) 0%, var(--musgo) 100%);
  padding-top: clamp(108px, 14vw, 160px);
  padding-bottom: clamp(52px, 7vw, 88px);
  text-align: center;
}
.blog-page-hero__eyebrow {
  color: rgba(238, 242, 246, 0.7);
  justify-content: center;
  margin-bottom: 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.blog-page-hero__eyebrow::before {
  content: '';
  width: 26px;
  height: 1.5px;
  background: rgba(238, 242, 246, 0.4);
  display: inline-block;
}
.blog-page-hero__title {
  font-family: var(--fonte-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 500;
  color: var(--branco);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
}
.blog-page-hero__title em { font-style: italic; color: rgba(238, 242, 246, 0.88); }
.blog-page-hero__desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.76);
  max-width: 540px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ── POST EM DESTAQUE ── */
.blog-featured-wrap {
  background: var(--bege-claro);
  padding-block: clamp(48px, 7vw, 72px);
}
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  background: var(--branco);
  border-radius: var(--raio-xl);
  overflow: hidden;
  box-shadow: var(--sombra-md);
}
.blog-featured__media {
  min-height: 380px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bege-medio), var(--bege-escuro));
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.blog-featured:hover .blog-featured__media img { transform: scale(1.03); }
.blog-featured__ph { color: var(--salvia); opacity: 0.4; }
.blog-featured__content {
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--musgo);
  background: rgba(62, 92, 118, 0.08);
  border: 1px solid rgba(62, 92, 118, 0.18);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 1.1rem;
  width: fit-content;
}
.blog-featured__badge svg { color: #d4a820; }
.blog-featured__title {
  font-family: var(--fonte-serif);
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  font-weight: 600;
  color: var(--cinza-800);
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.8rem;
}
.blog-featured__excerpt {
  font-size: 0.95rem;
  color: var(--texto-suave);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.3rem;
}
.blog-featured__meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.8rem;
  color: var(--cinza-quente);
  margin-bottom: 1.6rem;
  flex-wrap: wrap;
}
.blog-featured__meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ── LISTAGEM DE POSTS ── */
.blog-listing-section {
  background: var(--branco);
  padding-block: clamp(52px, 7vw, 84px);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Card fade-up */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.blog-card.animate { animation: fadeUp 0.5s ease both; }

/* Estados: vazio / erro */
.blog-state {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--cinza-quente);
}
.blog-state svg { display: block; margin: 0 auto 1.2rem; opacity: 0.3; }
.blog-state p { font-size: 1.02rem; margin-bottom: 1.5rem; }

/* ── PAGINAÇÃO ── */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 3.5rem;
  flex-wrap: wrap;
}
.blog-pag-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 0.7rem;
  border-radius: 8px;
  border: 1.5px solid var(--cinza-200);
  background: var(--branco);
  color: var(--texto-suave);
  font-family: var(--fonte-sans);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
}
.blog-pag-btn:hover:not(:disabled):not(.ativo) {
  background: var(--bege-claro);
  border-color: var(--musgo);
  color: var(--musgo);
}
.blog-pag-btn.ativo {
  background: var(--musgo);
  color: var(--branco);
  border-color: var(--musgo);
}
.blog-pag-btn:disabled { opacity: 0.38; cursor: default; }
.blog-pag-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 40px;
  color: var(--cinza-400);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  pointer-events: none;
}

/* ── VOLTAR AO TOPO ── */
.back-to-top {
  position: fixed;
  bottom: 5.5rem;
  right: 1.75rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--musgo);
  color: var(--branco);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(62, 92, 118, 0.32);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--trans), transform var(--trans), background var(--trans);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--musgo-escuro); }

/* ════════════════════════════════════════
   PÁGINA DO POST INDIVIDUAL
════════════════════════════════════════ */

/* Barra de progresso de leitura */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--musgo);
  z-index: 200;
  transition: width 0.1s linear;
  border-radius: 0 3px 3px 0;
}

/* Breadcrumb */
.breadcrumb {
  background: var(--bege-claro);
  border-bottom: 1px solid var(--cinza-200);
  padding-block: 0.85rem;
  margin-top: clamp(72px, 9vw, 92px);
}
.breadcrumb__inner {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--cinza-quente);
  flex-wrap: wrap;
}
.breadcrumb__inner a { color: var(--musgo); transition: color var(--trans); }
.breadcrumb__inner a:hover { color: var(--musgo-escuro); }
.breadcrumb__sep { color: var(--cinza-400); font-size: 0.7rem; }
.breadcrumb__current {
  color: var(--texto-suave);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: min(340px, 60vw);
}

/* Layout 2 colunas */
.post-page-wrap {
  background: var(--branco);
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5rem);
}
.post-layout {
  display: grid;
  grid-template-columns: 1fr 296px;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

/* ── Artigo ── */
.post-article {}

.post-article__featured {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--raio-lg);
  margin-bottom: 2rem;
  display: block;
}

.post-article__title {
  font-family: var(--fonte-serif);
  font-size: clamp(1.95rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--cinza-800);
  line-height: 1.15;
  margin-bottom: 1.1rem;
  letter-spacing: -0.01em;
}

.post-article__meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--cinza-quente);
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--cinza-200);
  margin-bottom: 2rem;
}
.post-meta-item { display: flex; align-items: center; gap: 0.38rem; }

/* Botão curtir */
.post-like {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--branco);
  border: 1.5px solid var(--cinza-200);
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  font-family: var(--fonte-sans);
  font-size: 0.8rem;
  color: var(--texto-suave);
  cursor: pointer;
  transition: border-color var(--trans), color var(--trans), background var(--trans);
}
.post-like:hover { border-color: #e74c6d; color: #e74c6d; }
.post-like.liked { background: #fdf0f4; border-color: #e74c6d; color: #e74c6d; }
.post-like.liked svg { fill: #e74c6d; stroke: #e74c6d; }

/* TOC inline (antes do primeiro H2) */
.post-toc {
  background: var(--bege-claro);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.2rem;
}
.post-toc__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--musgo);
  margin-bottom: 0.75rem;
}
.post-toc ol { padding-left: 1.25rem; list-style: decimal; }
.post-toc li { margin-bottom: 0.35rem; }
.post-toc a { font-size: 0.87rem; color: var(--texto-suave); transition: color var(--trans); }
.post-toc a:hover { color: var(--musgo); }
.post-toc .toc-h3 { padding-left: 1rem; }

/* ── Conteúdo do post ── */
.post-content {
  font-size: 1.02rem;
  line-height: 1.82;
  color: var(--texto);
}
.post-content h2 {
  font-family: var(--fonte-serif);
  font-size: 1.78rem;
  font-weight: 600;
  color: var(--cinza-800);
  margin-top: 2.5rem;
  margin-bottom: 0.9rem;
  line-height: 1.25;
}
.post-content h3 {
  font-family: var(--fonte-serif);
  font-size: 1.42rem;
  font-weight: 600;
  color: var(--cinza-800);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.post-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cinza-800);
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
}
.post-content p { margin-bottom: 1.3rem; }
.post-content ul,
.post-content ol { padding-left: 1.5rem; margin-bottom: 1.3rem; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: 0.4rem; }
.post-content blockquote {
  border-left: 3px solid var(--musgo);
  margin: 1.75rem 0;
  padding: 1rem 1.5rem;
  background: var(--bege-claro);
  border-radius: 0 var(--raio) var(--raio) 0;
  font-style: italic;
  color: var(--texto-suave);
}
.post-content blockquote p { margin-bottom: 0; }
.post-content img {
  max-width: 100%;
  border-radius: var(--raio);
  margin-block: 1.5rem;
  display: block;
}
.post-content .aligncenter { margin-inline: auto; }
.post-content .alignleft  { float: left; margin-right: 1.5rem; margin-bottom: 1rem; }
.post-content .alignright { float: right; margin-left: 1.5rem; margin-bottom: 1rem; }
.post-content pre {
  background: var(--cinza-800);
  color: var(--bege-claro);
  border-radius: var(--raio);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  font-size: 0.9rem;
  margin-bottom: 1.3rem;
  line-height: 1.6;
}
.post-content code {
  background: var(--cinza-200);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88em;
}
.post-content pre code { background: none; padding: 0; border-radius: 0; }
.post-content hr {
  border: none;
  border-top: 1px solid var(--cinza-200);
  margin-block: 2rem;
}
.post-content figure { margin-block: 1.5rem; }
.post-content figcaption {
  font-size: 0.8rem;
  color: var(--cinza-quente);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}
.post-content a { color: var(--musgo); text-decoration: underline; text-underline-offset: 3px; }
.post-content a:hover { color: var(--musgo-escuro); }

/* ── Rodapé do artigo (compartilhar) ── */
.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--cinza-200);
}
.post-footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.post-footer__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--musgo);
  transition: gap var(--trans);
}
.post-footer__back:hover { gap: 0.65rem; }
.post-footer__share { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.post-footer__share-label { font-size: 0.78rem; font-weight: 600; color: var(--cinza-quente); text-transform: uppercase; letter-spacing: 0.08em; margin-right: 0.25rem; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  border: 1.5px solid var(--cinza-200);
  background: var(--branco);
  font-family: var(--fonte-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--texto-suave);
  cursor: pointer;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
}
.share-btn:hover { background: var(--bege-claro); border-color: var(--musgo); color: var(--musgo); }
.share-btn--copied { background: #e8f5e9 !important; border-color: #27ae60 !important; color: #27ae60 !important; }

/* ── Posts relacionados ── */
.post-related { margin-top: 4rem; }
.post-related__title {
  font-family: var(--fonte-serif);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--cinza-800);
  margin-bottom: 1.5rem;
}
.post-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ── Popup ao selecionar texto ── */
.sel-popup {
  position: fixed;
  z-index: 9999;
  background: var(--cinza-800);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  display: flex;
  gap: 0.35rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.sel-popup.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.sel-popup::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--cinza-800);
}
.sel-popup__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--fonte-sans);
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--branco);
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  background: transparent;
  white-space: nowrap;
  transition: background 0.15s;
}
.sel-popup__btn:hover { background: rgba(255,255,255,0.15); }

/* ── Comentários ── */
.post-comments { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--cinza-200); }
.post-comments__title {
  font-family: var(--fonte-serif);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--cinza-800);
  margin-bottom: 1.75rem;
}
.comment-list { display: flex; flex-direction: column; }
.comment {
  display: flex;
  gap: 1rem;
  padding-block: 1.3rem;
  border-bottom: 1px solid var(--cinza-200);
}
.comment:last-child { border-bottom: none; }
.comment__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--musgo), var(--musgo-escuro));
  color: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
  text-transform: uppercase;
}
.comment__meta {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}
.comment__name { font-weight: 600; font-size: 0.92rem; color: var(--cinza-800); }
.comment__date { font-size: 0.75rem; color: var(--cinza-quente); }
.comment__text { font-size: 0.92rem; color: var(--texto-suave); line-height: 1.65; }
.comment-form { margin-top: 2.5rem; }
.comment-form__title {
  font-family: var(--fonte-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cinza-800);
  margin-bottom: 1.25rem;
}
.comment-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.comment-msg { font-size: 0.88rem; padding: 0.75rem 1rem; border-radius: var(--raio); margin-top: 0.75rem; display: none; }
.comment-msg.success { background: #e8f5e9; color: #27ae60; border: 1px solid #c8e6c9; display: block; }
.comment-msg.error   { background: #fdf0f0; color: #c0392b; border: 1px solid #f5c6c6; display: block; }

/* ── Sidebar ── */
.post-sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-card {
  border-radius: var(--raio-lg);
  padding: 1.5rem;
  border: 1px solid var(--cinza-200);
  background: var(--bege-claro);
}
.sidebar-card--cta {
  background: linear-gradient(145deg, var(--musgo), var(--musgo-escuro));
  border: none;
  text-align: center;
}
.sidebar-cta__icon { font-size: 2rem; margin-bottom: 0.6rem; line-height: 1; }
.sidebar-cta__title {
  font-family: var(--fonte-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--branco);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.sidebar-cta__desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}
.sidebar-toc__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--musgo);
  margin-bottom: 0.85rem;
}
.sidebar-toc ol { padding-left: 1.2rem; list-style: decimal; }
.sidebar-toc li { margin-bottom: 0.38rem; }
.sidebar-toc a { font-size: 0.84rem; color: var(--texto-suave); transition: color var(--trans); }
.sidebar-toc a:hover { color: var(--musgo); }
.sidebar-toc .toc-h3 { padding-left: 1rem; font-size: 0.8rem; }
.sidebar-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--musgo);
  text-decoration: none;
  transition: gap var(--trans);
}
.sidebar-back:hover { gap: 0.65rem; }

/* ══════════════════════════════════
   RESPONSIVIDADE
══════════════════════════════════ */
@media (max-width: 1024px) {
  .blog-grid              { grid-template-columns: repeat(2, 1fr); }
  .post-related__grid     { grid-template-columns: repeat(2, 1fr); }
  .blog-featured          { grid-template-columns: 1fr; }
  .blog-featured__media   { min-height: 260px; }
  .post-layout            { grid-template-columns: 1fr; }
  .post-sidebar           { position: static; }
}
@media (max-width: 640px) {
  .blog-grid              { grid-template-columns: 1fr; }
  .post-related__grid     { grid-template-columns: 1fr; }
  .blog-featured__content { padding: 1.5rem; }
  .comment-form__row      { grid-template-columns: 1fr; }
  .post-footer__row       { flex-direction: column; align-items: flex-start; }
  .post-article__meta     { gap: 0.65rem; }
  .post-like              { margin-left: 0; }
}